Case studies Welcome to the central library for all GS1 case studies. Use search or filters to discover case studies related to specific topics such as benefit, industry, service, standard or location. Search Industry Retail Apparel Fresh foods Marketplaces Healthcare (-) Transport & Logistics Technical Industries Foodservice Public sector Region Europe (-) North America Latin America Asia Pacific Middle East and Africa Country United States Benefits Operational efficiency Safety Traceability Standards GTIN GLN SSCC 1D barcodes (-) GPC RFID (-) EDI Services Verified by GS1 GDSN Type of organisation Government Logistics provider (-) GPC (-) EDI (-) Transport & Logistics (-) North America Clear all filters Showing 2 results GS1 Standards Help Government and Industry Work Smarter Access to information benefits all processes and parties